Blitz: Individual Calculations May 2018
 Pranitha, S R  Total change: -1.60  Rating chartPersonal card
 Asian Youth Chess 2018, Girls U14 Blitz Chiang Mai THA 2018-04-08
RcRownchangeKK*chgGame
 1388 1196 2.00 8 -0.08 20 -1.60 
  Nguyen, Thien Ngan 1508 VIE0.001-0.1420-2.80 
  Thanh, Uyen Dung wc1392 VIE0.001-0.2520-5.00 
  Davis, Sophie 1288 AUS1.0010.632012.60 
  Foo, Jing Er Claire 1367 MAS0.001-0.2720-5.40 
  Ding, Dao En wc1429 MAS0.001-0.2120-4.20 
  Thongsuk, Supawaree 1283 THA1.0010.622012.40 
  Vu, Bui Thi Thanh Van wf1522 VIE0.001-0.1320-2.60 
  Tang, En Shi Eunice 1318 MAS0.001-0.3320-6.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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